Weak acid refractory brick Clay brick with good thermal shock resistance cheapness

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  • Acidic Refractory-Acidic Refractory Materials

    2020-5-29 · Its alumina content is 30% ~ 46%, and its refractoriness is 1580 ~ 1770C. It is a weak acid refractory material, which with good thermal shock resistance, corrosion resistance to acid slag, and have a wide application. Fire clay bricks made of refractory clay as the main raw material are called ordinary fire clay bricks.

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  • Clay Bricks, Fire Clay Brick, Clay Insulation Brick

    Weak acid refractory and widely used refractory fire clay bricks. Hot sale products. Hot sale in. 0.68 Piece | 1 Piece (Min. Order) Quantity: -. + Pieces. available. 0.68 in total.

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  • Multipurpose Low Porosity Fire Clay Bricks - RS

    2020-5-27 · Fire clay bricks are kind of weak acid refractory brick products, which can resist the erosion of acid slag and acid gas. They have weaker resistance to alkaline substances. Clay fire bricks have good thermal properties and are resistant to rapid cooling and heat. Clay fire bricks are mainly divided into clay fire bricks for blast furnaces, clay refractory bricks for hot blast stoves, and large clay fire bricks for …

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  • Weak Acid Refractory And Widely Used Refractory

    Clay brick or refractory clay clinker as the main raw material, containing 30% -46% alumina,refractoriness 1580-1770 ℃, is a weak acid refractory, good thermal shock resistance, corrosion ...

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  • Shaped Refractory - Refractories Materials For Sale ...

    2021-7-21 · Mostly, normal refractory brick created of natural fire clay is as good as acid brick, but if additional acid resistance is required then an additional amount of silica is added to on fire clay which may range up to 97% of its composition. For binding bases, 1 to 2% lime may be added on.

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  • Weak Acid Refractory And Widely Used Refractory

    Weak Acid Refractory And Widely Used Refractory Fire Clay Bricks , Find Complete Details about Weak Acid Refractory And Widely Used Refractory Fire Clay Bricks,Widely Used Refractory Fire Clay Bricks,Weak Acid Refractory,Refractory Fire Clay Bricks from Refractory Supplier or Manufacturer-Henan Lite Refractory Material Co., Ltd.

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  • Clay Fire Brick - Insulating Brick For Sale- RS Kiln ...

    2021-6-21 · Kiln refractory clay brick is made from clinker clay by mixing, forming, drying, sintering and machine pressing moulding with good resistance to corrosion and abrasion, good thermal shock resistance, good spelling resistance, high mechanical strength, good …

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  • Fire Clay Brick - chrefractory.com

    Brick, Refractory Bricks, Clay Brick manufacturer supplier in China, offering Refractory Bricks, High Alumina Bricks, Fire Clay Bricks, Ceramic Fiber Insulation Board Used in Insulation with Good Efficiency, Fireproof Heat Insulation Glass Wool Blanket/Board/Pipe with Different Densities and Low Thermal Conductivity and so on.

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  • China Refractory Bricks, High Alumina Bricks, Fire Clay ...

    types of fire clay insulation refractory bricks with different shapes . Clay brick is the refractory brick with 30%- 48% alumina content. Clay brick is weak acid product. Because of its rich resources, simple production process, low cost, it is widely used.

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  • Types Of Fire Clay Insulation Refractory Bricks With ...

    2020-8-10 · 3.Good spalling resistance, 4.High mechanical strength, 5.Good volume stability under high temperature, 6.Excellent thermal performance, and acid resistance. Use( Fire Clay Brick ) Mainly used for laying lining of blast furnace, hot blast furnace, electric furnace top, blast furnace, reflector furnace and rotary kiln. Applications Of Fire ...

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  • Fire Clay Brick-Refractory Brick

    2017-9-28 · Clay brick with refractory clay or gemstone clinker as the main raw material, containing 30% -46% of alumina, refractoriness 1580-1770 ℃, is a weak acid refractory, thermal shock resistance ...

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  • Refractory properties, scope of application and service

    FURMATS offer premium qulaity of REFRACTORY SOLUTION, THERMAL INSULATON. FURMATS also offers FIRE CLAY BRICKS, SILICA BRICKS etc.

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  • FIRE CLAY BRICKS | FURMATS

    Clay brick has good thermal shock resistance, but the fluctuation scope is very large. 1100℃ water cooling recycling tests is usually higher than 10 times, that’s because clay bricks have low thermal expansion coefficient, there is no significant crystal transfer at high temperature, and have plasticity at high temperature.

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  • Curved Firebrick - China Refractory Brick & Castable ...

    Brief Introduction. Curved refractory brick contains Al2O3 about 30% ~ 45%, and silica content is lower than 78%. Curved refractory block belongs to the weak acid refractory materials, and it is resistant to acid slag and the erosion of acid gases, but the alkali resistance ability is a bit poor. curved refractory blocks have the characters of good thermal performance and good thermal shock ...

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  • Customized Fire Clay Brick Refractory,Insulating ...

    FURMATS offer premium qulaity of REFRACTORY SOLUTION, THERMAL INSULATON. FURMATS also offers FIRE CLAY BRICKS, SILICA BRICKS etc.

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  • FIRE CLAY BRICKS | FURMATS

    2021-4-13 · Silicon refractory brick is mainly used for thermal equipment of coke oven, glass kiln, acid furnace etc. Clay refractory bricks with refractory clay as the main raw material, containing 30% ~ 46% of alumina, is a weak acid refractories, good thermal shock resistance, resistance to acid …

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  • FIRE CLAY BRICK | REFRAMAT

    curved refractory brick contains Al2O3 about 30% ~ 45%, and silica content is lower than 78%. curved refractory bricks belong to the weak acid refractory materials. curved refractory block is resistant to acid slag and the erosion of acid gases, but the alkali resistance ability is a bit poor. curved refractory blocks have the characters of ...

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  • A comprehensive understanding of refractories acidity

    3. Good insulating performance. The thermal conductivity of refractory plastic is smaller than brick, therefore, less heat loss, it can reduce fuel consumption. 4. Good resistance to slag. It can resist the erosion of oxide slag, and the slag is not easy to bond, easy to remove. 5. The anti-shock and wear resistance performance are good.

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  • 48% Min Al2O3 Curved Refractory Brick For Tubular

    The brick lines containing Al2O3 in 48% to more than 75% of the aluminum silicate, belongs to the refractory material of weak acid, it is made of natural or artificial high alumina raw materials (sillimanite, diaspore, high alumina) aluminum products made of refractory materials, high refractoriness, high compressive strength and softening ...

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  • Curved Firebrick - Insulating Bricks

    Zircon Brick is made from high grade zircon sand with the zircon content minimum ranging from 64 %. It is acid refractory with the advantages of high mechanical strength, high refractoriness under load, excellent thermal shock stability, good creep resistance and good corrosion resistance.

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  • Clay fire Bricks for Tunnel Kiln - Rongsheng Refractory

    2021-4-13 · Silicon refractory brick is mainly used for thermal equipment of coke oven, glass kiln, acid furnace etc. Clay refractory bricks with refractory clay as the main raw material, containing 30% ~ 46% of alumina, is a weak acid refractories, good thermal shock resistance, resistance to acid …

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  • FIRE CLAY BRICK | REFRAMAT

    2021-4-13 · Mainly used silica brick oven, glass melting furnaces, steel furnaces and other acidic thermal equipment. To fire clay brick as the main material containing 30% to 46% alumina, is a weak acid refractory, thermal shock resistance, corrosion resistance to acid slag has wide application.

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  • Customized Fire Clay Brick Refractory,Insulating ...

    3. Good insulating performance. The thermal conductivity of refractory plastic is smaller than brick, therefore, less heat loss, it can reduce fuel consumption. 4. Good resistance to slag. It can resist the erosion of oxide slag, and the slag is not easy to bond, easy to remove. 5. The anti-shock and wear resistance performance are good.

    Get Price
  • A comprehensive understanding of refractories acidity

    Zircon Brick is made from high grade zircon sand with the zircon content minimum ranging from 64 %. It is acid refractory with the advantages of high mechanical strength, high refractoriness under load, excellent thermal shock stability, good creep resistance and good corrosion resistance.

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  • Introduction of Refractories-Yilong Refractory

    The brick lines containing Al2O3 in 48% to more than 75% of the aluminum silicate, belongs to the refractory material of weak acid, it is made of natural or artificial high alumina raw materials (sillimanite, diaspore, high alumina) aluminum products made of refractory materials, high refractoriness, high compressive strength and softening ...

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  • Refractory bricks|AZS brick|insulating brick|castable ...

    Poor thermal shock resistance than sintered magnesia, as due to lesser porosity the grain hardly finds any space to accommodate volume change. higher cost because higher temperature require ...

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  • Clay fire Bricks for Tunnel Kiln - Rongsheng Refractory

    2021-4-13 · Silicon refractory brick is mainly used for thermal equipment of coke oven, glass kiln, acid furnace etc. Clay refractory bricks with refractory clay as the main raw material, containing 30% ~ 46% of alumina, is a weak acid refractories, good thermal shock resistance, resistance to acid …

    Get Price
  • A comprehensive understanding of refractories acidity

    2021-7-6 · Andalusite Brick is an alternative product for high aluminum bricks, used in the professional of the key parts of the furnaces.It has high cold crushing strength, high refractoriness under load, high thermal stability, good creep resistance and thermal shock resistance.

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  • Curved Firebrick - Insulating Bricks

    2017-9-20 · Zircon refractory molded brick, belongs to a kind of acidic material, is a natural zircon sand (zrsio2) product is prepared.Zirconium refractory molded brick is different from the silicon aluminum refractory brick and carbon brick, the slag resistance and thermal expansion rate is low, the thermal conductivity decreases with the increase of ...

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  • Andalusite Brick - csrefractory.com

    2021-1-5 · 1.Made by flint clay clinker and binder,through Crushing,Mixing,Shaping,Drying and high temperature Sintering. 3.Mineral composition is usually mullite, quartz and glass phase. 4.Refractoriness is 1580-1750°C, refractoriness under load is 1250-1450°C, line expansion coefficients is low, with good thermal shock resistance,strong ability to ...

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  • Refractory molded brick

    The brick lines containing Al2O3 in 48% to more than 75% of the aluminum silicate, belongs to the refractory material of weak acid, it is made of natural or artificial high alumina raw materials (sillimanite, diaspore, high alumina) aluminum products made of refractory materials, high refractoriness, high compressive strength and softening ...

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  • All Kinds Of Acid Resistant Refractory Bricks for Sale in ...

    3. Good insulating performance. The thermal conductivity of refractory plastic is smaller than brick, therefore, less heat loss, it can reduce fuel consumption. 4. Good resistance to slag. It can resist the erosion of oxide slag, and the slag is not easy to bond, easy to remove. 5. The anti-shock and wear resistance performance are good.

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  • SK34 Fire Clay Brick-Henan Lite Refractory Material

    Zircon Brick is made from high grade zircon sand with the zircon content minimum ranging from 64 %. It is acid refractory with the advantages of high mechanical strength, high refractoriness under load, excellent thermal shock stability, good creep resistance and good corrosion resistance.

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